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103039

Sigma-Aldrich

4,4′-Sulfonyldiphenol

98%

Synonym(s):

4-Hydroxyphenyl sulfone, Bis(4-hydroxyphenyl) sulfone, Bisphenol S

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About This Item

Linear Formula:
O2S(C6H4OH)2
CAS Number:
80-09-1
Molecular Weight:
250.27
Beilstein:
2052954
EC Number:
201-250-5
MDL number:
MFCD00002350
UNSPSC Code:
12162002
PubChem Substance ID:
24846593
NACRES:
NA.23

Quality Level

200

Assay

98%

form

solid

mp

245-250 °C (lit.)

SMILES string

Oc1ccc(cc1)S(=O)(=O)c2ccc(O)cc2

InChI

1S/C12H10O4S/c13-9-1-5-11(6-2-9)17(15,16)12-7-3-10(14)4-8-12/h1-8,13-14H

InChI key

VPWNQTHUCYMVMZ-UHFFFAOYSA-N

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Pictograms

Health hazard
GHS08

Signal Word

Danger

Hazard Statements

H360FD

Hazard Classifications

Repr. 1B

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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René Viñas et al.
Environmental health perspectives, 121(3), 352-358 (2013-03-06)
Bisphenol A (BPA) is a well-known endocrine disruptor that imperfectly mimics the effects of physiologic estrogens via membrane-bound estrogen receptors (mERα, mERβ, and GPER/GPR30), thereby initiating nongenomic signaling. Bisphenol S (BPS) is an alternative to BPA in plastic consumer products
José-Manuel Molina-Molina et al.
Toxicology and applied pharmacology, 272(1), 127-136 (2013-05-30)
Bisphenols are a group of chemicals structurally similar to bisphenol-A (BPA) in current use as the primary raw material in the production of polycarbonate and epoxy resins. Some bisphenols are intended to replace BPA in several industrial applications. This is
C Simoneau et al.
Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 28(12), 1763-1768 (2011-10-13)
This work presents two analytical methods developed for measuring three components of polyethersulphone (PES) and applying them to the migration testing of 30 baby bottles made of PES. The study also provides migration results under the same conditions for bisphenol
Chunyang Liao et al.
Environmental science & technology, 46(12), 6860-6866 (2012-05-25)
As concern regarding the toxic effects of bisphenol A (BPA) grows, BPA in many consumer products is gradually being replaced with compounds such as bisphenol S (BPS). Nevertheless, data on the occurrence of BPS in human specimens are limited. In
Elise Grignard et al.
Toxicology in vitro : an international journal published in association with BIBRA, 26(5), 727-731 (2012-04-18)
In 2011, the European Commission has restricted the use of Bisphenol A in plastic infant feeding bottles. In a response to this restriction, Bisphenol S is now often used as a component of plastic substitutes for the production of babybottles.
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